How does KAYAK find such low prices on flights from Northern Ireland to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Sydney. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Northern Ireland to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Northern Ireland with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Cheap Flights from Northern Ireland to Sydney

SYD

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

...and more

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Cheapest return fare

£874

Multiple Airlines

Mon 13/4Mon 4/5

BHD - SYD • 2 stops

Cheapest one-way flight

£542

Multiple Airlines

Tue 3/2

BHD - SYD • 3 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

Flight Deals

Cheap Flights from Northern Ireland to Sydney

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Northern Ireland to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Northern Ireland to Sydney

Mon, 13 Apr - Mon, 4 May

18:30 - 08:25

BHD

SYD

28h 55m2 stops

21:45 - 09:00

SYD

BHD

44h 15m2 stops

£874Multiple Airlines

Wed, 28 Jan - Wed, 4 Feb

20:50 - 06:30

BFS

SYD

46h 40m2 stops

21:30 - 17:55

SYD

BFS

31h 25m2 stops

£932Multiple Airlines

Wed, 28 Jan - Wed, 4 Feb

18:25 - 21:50

BFS

SYD

40h 25m3 stops

13:35 - 22:50

SYD

BFS

44h 15m3 stops

£1,023Multiple Airlines

Sun, 8 Feb - Tue, 24 Feb

15:10 - 06:35

BHD

SYD

28h 25m2 stops

15:55 - 10:30

SYD

BHD

29h 35m2 stops

£1,065Multiple Airlines

Sun, 8 Feb - Tue, 24 Feb

07:25 - 10:40

BHD

SYD

40h 15m3 stops

21:45 - 20:50

SYD

BHD

34h 05m2 stops

£1,077Multiple Airlines

Mon, 13 Apr - Mon, 4 May

06:10 - 16:45

BFS

SYD

25h 35m2 stops

07:55 - 09:55

SYD

BFS

35h 00m2 stops

£1,100Multiple Airlines

Thu, 29 Jan - Thu, 5 Feb

14:00 - 10:45

BFS

SYD

33h 45m3 stops

15:15 - 12:00

SYD

BFS

31h 45m2 stops

£1,124Multiple Airlines

Sun, 8 Feb - Tue, 24 Feb

07:25 - 10:40

BHD

SYD

40h 15m3 stops

13:35 - 20:30

SYD

BHD

41h 55m3 stops

£1,134Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

10:40 - 07:55

BHD

SYD

34h 15m2 stops

11:15 - 10:40

SYD

BHD

34h 25m2 stops

£1,151British Airways

Thu, 5 Mar - Mon, 9 Mar

06:35 - 07:55

BHD

SYD

38h 20m2 stops

11:15 - 09:05

SYD

BHD

32h 50m2 stops

£1,152British Airways

Useful Info

Low season	June
High season	December
Cheapest flight	£542

Best time to beat the crowds (11% less expensive on average)

Most popular time to fly (31% more expensive on average)

Flight from Belfast City Airport to Sydney

How does KAYAK find such low prices on flights from Northern Ireland to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Northern Ireland to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Northern Ireland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Coogee

Penrith

Leura

Cronulla

Terrigal

Newport

Lithgow

Charlestown

Everything you need to know for your flight to Sydney

Airports

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

SYD

£542 Find Cheap Flights from Northern Ireland to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

Everything you should know

Cheap Flights from Northern Ireland to Sydney

Recent return flight deals from Northern Ireland to Sydney

Recent one-way flight deals from Northern Ireland to Sydney

Recent last minute flight deals from Northern Ireland to Sydney

Good to know - Cheap tickets from Northern Ireland to Sydney

FAQs for booking flights from Northern Ireland to Sydney

How does KAYAK find such low prices on flights from Northern Ireland to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Northern Ireland to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Northern Ireland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Sydney?

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Northern Ireland

Complete your trip to Sydney with a hotel stay or car hire

Find direct flights for Sydney

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in Sydney

Find deals for your return flight